about an unregistered vehicle

I would expect your insurance would go up slightly, but nowhere near as much if you would have been caught speeding. Maybe a slight increase, depending on your insurance company, probably not much to worry about, but enough to regret doing it.

Sorry I don't have any specific numbers, but I remember that my insurance company is very big on speeding. Curfew violations are bad, but won't push you into the range of unaffordable.

My uncle got pulled over for having a tail light out, and his license had expired 3 years ago. The cop just told him to get it renewed & when he went there was a glitch, and he doesn't have to renew it for another 7 years, lol.

Jam it back in, in the dark.